I'd like to vote to close the auction now. 1) its not an auction, 2) we need to verify of those first 50 who is actually going to pay, 3) we have plenty lined up for unofficial and unknown preorders, of which plenty more will not pay. We risk turning this into a farce if we're not careful.
Pretty simple to me. Bid and don't pay, be dealt with like any other auction bidder that doesn't pay. I believe that earns you a scammer tag if I'm not mistaken.
Either more than 50 units will be available, or not. You're bidding on your place in a (possible) line, and just like any other auction you have no idea if you won until the auction closes.
Very damned simple - don't bid unless you are prepared to take delivery. Why is this confusing?